Razorbills are true seabirds, coming ashore only to breed on rocky
cliffs and stacks amongst crevices and boulders close to the sea. It
reaches a length of up to 40cm long with a wingspan of up to 67cm and
can live for up to 28 years. It has large, blunt, black beak with black
upper-parts and white under-parts. A close inspection will reveal that
the bill has two white lines, one is vertical, the other horizontal.
Best time to see them is from March to the end of July when they are
breeding as they seldom come inshore during the rest of the year.